Activate btnBack in Cart Activity, and Change title in Add Product Activity

app/src/main/java/com/example/yourcashiertest/activities/CartActivity.java

@@ -2,15 +2,27 @@ package com.example.yourcashiertest.activities;
 
 import androidx.appcompat.app.AppCompatActivity;
 
+import android.content.Intent;
 import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.ImageView;
 
 import com.example.yourcashiertest.R;
 
 public class CartActivity extends AppCompatActivity {
+    ImageView btnBack;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_cart);
+        btnBack = findViewById(R.id.ivBtnBack);
+        btnBack.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                startActivity(new Intent(CartActivity.this, MainActivity.class));
+            }
+        });
     }
 }
\ No newline at end of file

app/src/main/res/layout/activity_cart.xml

@@ -9,7 +9,7 @@
 
 
     <ImageView
-        android:id="@+id/imageView2"
+        android:id="@+id/ivBtnBack"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:src="@drawable/ic_baseline_arrow_back_ios_24"
@@ -28,8 +28,8 @@
         android:text="@string/cart"
         android:textAppearance="@style/cart"
         app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintStart_toStartOf="@+id/imageView2"
-        app:layout_constraintTop_toBottomOf="@+id/imageView2"
+        app:layout_constraintStart_toStartOf="@+id/ivBtnBack"
+        app:layout_constraintTop_toBottomOf="@+id/ivBtnBack"
         app:layout_constraintVertical_bias="0.061" />
 
     <TextView

app/src/main/res/layout/activity_main.xml

@@ -113,6 +113,8 @@
         android:layout_height="wrap_content"
         app:layout_constraintTop_toBottomOf="@id/rectangle_4"
         app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
         android:overScrollMode="never"
         android:padding="@dimen/space_small"
         app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"

app/src/main/res/layout/activity_product.xml

@@ -16,7 +16,7 @@
     <LinearLayout
         android:layout_width="match_parent"
         android:orientation="vertical"
-        android:background="@color/colorBackground"
+        android:background="@color/white"
         android:layout_height="wrap_content">
         <com.google.android.material.textview.MaterialTextView
             android:id="@+id/tvHeadProduct"
@@ -24,7 +24,7 @@
             android:layout_height="wrap_content"
             android:textSize="24dp"
             android:layout_margin="@dimen/space_default"
-            android:text="Tambah Product"/>
+            android:text="ADD PRODUCT"/>
 
         <ScrollView
             android:layout_width="match_parent"
@@ -164,12 +164,6 @@
                     app:cornerRadius="@dimen/space_default"
                     android:elevation="5dp" />
             </RelativeLayout>
-
         </ScrollView>
-
     </LinearLayout>
-
-
-
-
 </layout>
\ No newline at end of file